Submitted by
👤 ericgbirder
39 plaques
Simon Bolivar (San Francisco)
Cradle of Liberty
Harbor Master's Cottage
VLA Antenna Specifications
VLA Antenna (Electronics)
VLA Antenna (Mechanical)
Carcross Desert
Original Santa Cruz Boardwalk Planks
Moses L. Rosendin County Park
1545 Divisadero An Historic American Building
Motion Picture Research
Martin Luther King, Jr. Regional Shoreline Wetlands Project 1998
Rodin's Gates of Hell
Solari Family Windmill
Jean Cloud and Jeri Joseph-Hover
Building a Dome
Navajo Springs
Northern Terminus of the Alcan
Rossi Retort
San Andreas Fault - Split Plaque
Saturn V Rocket
Steamboat Jenny Lind Disaster
Tamsen and Elizabeth Donner
Dick & Doris Hickner